
<h1><span class="yiyi-st" id="yiyi-14">numpy.polynomial.hermite.hermval2d</span></h1>
        <blockquote>
        <p>原文：<a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.polynomial.hermite.hermval2d.html">https://docs.scipy.org/doc/numpy/reference/generated/numpy.polynomial.hermite.hermval2d.html</a></p>
        <p>译者：<a href="https://github.com/wizardforcel">飞龙</a> <a href="http://usyiyi.cn/">UsyiyiCN</a></p>
        <p>校对：（虚位以待）</p>
        </blockquote>
    
<dl class="function">
<dt id="numpy.polynomial.hermite.hermval2d"><span class="yiyi-st" id="yiyi-15"> <code class="descclassname">numpy.polynomial.hermite.</code><code class="descname">hermval2d</code><span class="sig-paren">(</span><em>x</em>, <em>y</em>, <em>c</em><span class="sig-paren">)</span><a class="reference external" href="http://github.com/numpy/numpy/blob/v1.11.3/numpy/polynomial/hermite.py#L948-L1001"><span class="viewcode-link">[source]</span></a></span></dt>
<dd><p><span class="yiyi-st" id="yiyi-16">在点（x，y）评估2-D Hermite系列。</span></p>
<p><span class="yiyi-st" id="yiyi-17">此函数返回值：</span></p>
<div class="math">
<p></p>
</div><p><span class="yiyi-st" id="yiyi-18">仅当参数<em class="xref py py-obj">x</em>和<em class="xref py py-obj">y</em>是元组或列表时，才会将其转换为数组，否则它们将被视为标量，并且在转换后必须具有相同的形状。</span><span class="yiyi-st" id="yiyi-19">在任一情况下，<em class="xref py py-obj">x</em>和<em class="xref py py-obj">y</em>或其元素必须支持与它们自身和<em class="xref py py-obj">c</em>的元素的乘法和加法。</span></p>
<p><span class="yiyi-st" id="yiyi-20">如果<em class="xref py py-obj">c</em>是1-D数组，则隐式地将其附加到其形状以使其成为2-D。</span><span class="yiyi-st" id="yiyi-21">结果的形状将是c.shape [2：] + x.shape。</span></p>
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<tr class="field-odd field"><th class="field-name"><span class="yiyi-st" id="yiyi-22">参数：</span></th><td class="field-body"><p class="first"><span class="yiyi-st" id="yiyi-23"><strong>x，y</strong>：array_like，兼容对象</span></p>
<blockquote>
<div><p><span class="yiyi-st" id="yiyi-24">在点<em class="xref py py-obj">（x，y）</em>处评估二维系列，其中<em class="xref py py-obj">x</em>和<em class="xref py py-obj">y</em>必须具有相同的形状。</span><span class="yiyi-st" id="yiyi-25">如果<em class="xref py py-obj">x</em>或<em class="xref py py-obj">y</em>是一个列表或元组，它首先被转换为一个ndarray，否则它保持不变，如果它不是一个ndarray它被视为一个标量。</span></p>
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<p><span class="yiyi-st" id="yiyi-26"><strong>c</strong>：array_like</span></p>
<blockquote>
<div><p><span class="yiyi-st" id="yiyi-27">使得多度i，j的项的系数包含在<code class="docutils literal"><span class="pre">c[i,j]</span></code>中的系数的数组。</span><span class="yiyi-st" id="yiyi-28">如果<em class="xref py py-obj">c</em>具有大于2的维度，则剩余索引枚举多组系数。</span></p>
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<tr class="field-even field"><th class="field-name"><span class="yiyi-st" id="yiyi-29">返回：</span></th><td class="field-body"><p class="first"><span class="yiyi-st" id="yiyi-30"><strong>值</strong>：ndarray，兼容对象</span></p>
<blockquote class="last">
<div><p><span class="yiyi-st" id="yiyi-31">在由来自<em class="xref py py-obj">x</em>和<em class="xref py py-obj">y</em>的对对的值形成的点处的二维多项式的值。</span></p>
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<div class="admonition seealso">
<p class="first admonition-title"><span class="yiyi-st" id="yiyi-32">也可以看看</span></p>
<p class="last"><span class="yiyi-st" id="yiyi-33"><a class="reference internal" href="numpy.polynomial.hermite.hermval.html#numpy.polynomial.hermite.hermval" title="numpy.polynomial.hermite.hermval"><code class="xref py py-obj docutils literal"><span class="pre">hermval</span></code></a>，<a class="reference internal" href="numpy.polynomial.hermite.hermgrid2d.html#numpy.polynomial.hermite.hermgrid2d" title="numpy.polynomial.hermite.hermgrid2d"><code class="xref py py-obj docutils literal"><span class="pre">hermgrid2d</span></code></a>，<a class="reference internal" href="numpy.polynomial.hermite.hermval3d.html#numpy.polynomial.hermite.hermval3d" title="numpy.polynomial.hermite.hermval3d"><code class="xref py py-obj docutils literal"><span class="pre">hermval3d</span></code></a>，<a class="reference internal" href="numpy.polynomial.hermite.hermgrid3d.html#numpy.polynomial.hermite.hermgrid3d" title="numpy.polynomial.hermite.hermgrid3d"><code class="xref py py-obj docutils literal"><span class="pre">hermgrid3d</span></code></a></span></p>
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<p class="rubric"><span class="yiyi-st" id="yiyi-34">笔记</span></p>
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